2764504730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1\times {\mathrm{7879}}^1$

素因数の和:10598

約数の個数: 32

約数和(自身を含む): 5361552000

約数和(自身を除く): 2597047270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2699, 5398, 7879, 13495, 15758, 26990, 35087, 39395, 70174, 78790, 102427, 175435, 204854, 350870, 512135, 1024270, 21265421, 42530842, 106327105, 212654210, 276450473, 552900946, 1382252365, 2764504730]

約数ペア:

[(1, 2764504730), (2, 1382252365), (5, 552900946), (10, 276450473), (13, 212654210), (26, 106327105), (65, 42530842), (130, 21265421), (2699, 1024270), (5398, 512135), (7879, 350870), (13495, 204854), (15758, 175435), (26990, 102427), (35087, 78790), (39395, 70174)]